The Infinity Gems are a set of near-infinitely powerful artifacts in the Marvel universe. The green Soul Gem grants its user unparalleled power over the souls of others, but at a price. While the Soul Gem can attack souls with karmic blasts, pierce to their core with the cold light of truth, and trap souls within the pocket universe known as Soul-World, the Soul Gem is a sentient being with a hunger for souls.

The Mad Titan Thanos stole the Soul Gem from the In-Betweener, an Elder of the Universe, and since then it has been used by both Adam Warlock and Doctor Strange, among others.

The power set provided below will allow you to use the Soul Gem in your Marvel Heroic Roleplaying game.